Chair arm



FIG. 1 is a top right perspective view of a chair arm embodying our new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a top plan elevational view thereof; and,

FIG. 7 is a bottom plan elevational view thereof. 

We claim the ornamental design for a chair arm, as shown and described. 